Trace number 3206423

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S846876765-035.SATISFIABLE.cnf
MD5SUM0d5f032713ed63748b72ef45ba69a269
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 3408 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 15 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 797 free variables and 3393 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.512
0.00/0.03	c using 3-SAT heuristics (occurence based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.03	c resolvent_look() :: found 75 resolvents
0.00/0.03	c lessRedundantTransformation():: nothing to be done.
0.00/0.03	c transformTo3SAT():: you gave me 800 variables and 3468 clauses.
0.00/0.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.03	c transformTo3SAT():: the transformation yielded 800 variabels and 3468 clauses.
0.00/0.03	c main():: clause / variable ratio: ( 3468 / 800 ) = 4.33
0.00/0.03	c longest clause has size 3
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 797
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 148
0.05/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1576
0.30/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 25052
4.80/4.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
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c |***********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************************| ( 3/999) NodeCount: 288616
60.60/60.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |****************
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c |********************************
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c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2459727
560.41/560.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206423-1302955765/watcher-3206423-1302955765 -o /tmp/evaluation-result-3206423-1302955765/solver-3206423-1302955765 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206423-1302955765.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.12 2.57 3.17 3/176 5689
/proc/meminfo: memFree=24644912/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=1320 CPUtime=0 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 208 0 0 0 0 0 0 0 23 0 1 0 407176148 1351680 162 33554432000 134512640 135197378 4288802768 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 330 162 67 168 0 161 0

[startup+0.051583 s]
/proc/loadavg: 1.12 2.57 3.17 3/176 5689
/proc/meminfo: memFree=24644912/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=2464 CPUtime=0.05 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 466 0 0 0 5 0 0 0 23 0 1 0 407176148 2523136 419 33554432000 134512640 135197378 4288802768 18446744073709551615 134617630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 616 419 91 168 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2464

[startup+0.100468 s]
/proc/loadavg: 1.12 2.57 3.17 3/176 5689
/proc/meminfo: memFree=24644912/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=2596 CPUtime=0.1 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 482 0 0 0 10 0 0 0 24 0 1 0 407176148 2658304 435 33554432000 134512640 135197378 4288802768 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 649 435 91 168 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.300485 s]
/proc/loadavg: 1.12 2.57 3.17 3/176 5689
/proc/meminfo: memFree=24644912/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=2596 CPUtime=0.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 505 0 0 0 30 0 0 0 25 0 1 0 407176148 2658304 458 33554432000 134512640 135197378 4288802768 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 649 458 91 168 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2596

[startup+0.700413 s]
/proc/loadavg: 1.12 2.57 3.17 3/176 5689
/proc/meminfo: memFree=24644912/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=2892 CPUtime=0.7 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 555 0 0 0 70 0 0 0 25 0 1 0 407176148 2961408 508 33554432000 134512640 135197378 4288802768 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 723 508 91 168 0 554 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2892

[startup+1.5002 s]
/proc/loadavg: 1.12 2.57 3.17 5/190 5709
/proc/meminfo: memFree=24638772/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=2960 CPUtime=1.49 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 583 0 0 0 149 0 0 0 25 0 1 0 407176148 3031040 536 33554432000 134512640 135197378 4288802768 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 740 536 91 168 0 571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10095 s]
/proc/loadavg: 1.35 2.59 3.17 5/190 5709
/proc/meminfo: memFree=24636788/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=3352 CPUtime=3.1 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 656 0 0 0 310 0 0 0 25 0 1 0 407176148 3432448 609 33554432000 134512640 135197378 4288802768 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 838 609 91 168 0 669 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3352

[startup+6.30035 s]
/proc/loadavg: 1.35 2.59 3.17 5/190 5709
/proc/meminfo: memFree=24635548/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=4092 CPUtime=6.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 787 0 0 0 630 0 0 0 25 0 1 0 407176148 4190208 740 33554432000 134512640 135197378 4288802768 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 1023 740 91 168 0 854 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4092

[startup+12.7001 s]
/proc/loadavg: 1.76 2.64 3.18 5/190 5763
/proc/meminfo: memFree=24630292/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=4776 CPUtime=12.69 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 1008 0 0 0 1269 0 0 0 25 0 1 0 407176148 4890624 961 33554432000 134512640 135197378 4288802768 18446744073709551615 134542092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 1194 961 91 168 0 1025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4776

[startup+25.5006 s]
/proc/loadavg: 2.10 2.68 3.19 5/190 5790
/proc/meminfo: memFree=24625168/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=7036 CPUtime=25.5 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 1451 0 0 0 2550 0 0 0 25 0 1 0 407176148 7204864 1404 33554432000 134512640 135197378 4288802768 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 1759 1404 91 168 0 1590 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7036

[startup+51.1007 s]
/proc/loadavg: 2.75 2.79 3.21 5/190 5818
/proc/meminfo: memFree=24613812/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=12036 CPUtime=51.1 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 2322 0 0 0 5110 0 0 0 25 0 1 0 407176148 12324864 2275 33554432000 134512640 135197378 4288802768 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 3009 2275 91 168 0 2840 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12036

[startup+102.306 s]
/proc/loadavg: 3.50 2.99 3.25 5/190 5819
/proc/meminfo: memFree=24582656/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=17428 CPUtime=102.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 4033 0 0 0 10230 0 0 0 25 0 1 0 407176148 17846272 3986 33554432000 134512640 135197378 4288802768 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 4357 3986 91 168 0 4188 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17428

[startup+162.301 s]
/proc/loadavg: 3.80 3.16 3.29 5/190 5821
/proc/meminfo: memFree=24548756/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=34736 CPUtime=162.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 6052 0 0 0 16229 1 0 0 25 0 1 0 407176148 35569664 6005 33554432000 134512640 135197378 4288802768 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 8684 6005 91 168 0 8515 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34736

[startup+222.3 s]
/proc/loadavg: 3.93 3.32 3.34 5/190 5823
/proc/meminfo: memFree=24515104/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=34736 CPUtime=222.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 8031 0 0 0 22229 1 0 0 25 0 1 0 407176148 35569664 7984 33554432000 134512640 135197378 4288802768 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 8684 7984 91 168 0 8515 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34736

[startup+282.301 s]
/proc/loadavg: 3.97 3.43 3.37 5/190 5824
/proc/meminfo: memFree=24482216/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=53476 CPUtime=282.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 10009 0 0 0 28229 1 0 0 25 0 1 0 407176148 54759424 9962 33554432000 134512640 135197378 4288802768 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 13369 9962 91 168 0 13200 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53476

[startup+342.3 s]
/proc/loadavg: 3.99 3.54 3.41 5/190 5826
/proc/meminfo: memFree=24449308/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=53476 CPUtime=342.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 11959 0 0 0 34228 2 0 0 25 0 1 0 407176148 54759424 11912 33554432000 134512640 135197378 4288802768 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 13369 11912 91 168 0 13200 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53476

[startup+402.301 s]
/proc/loadavg: 3.99 3.61 3.44 5/190 5827
/proc/meminfo: memFree=24417528/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=73120 CPUtime=402.31 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 13874 0 0 0 40228 3 0 0 25 0 1 0 407176148 74874880 13827 33554432000 134512640 135197378 4288802768 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 18280 13827 91 168 0 18111 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 73120

[startup+462.3 s]
/proc/loadavg: 3.99 3.69 3.48 5/190 5829
/proc/meminfo: memFree=24386260/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=84144 CPUtime=462.3 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 15748 0 0 0 46227 3 0 0 25 0 1 0 407176148 86163456 15701 33554432000 134512640 135197378 4288802768 18446744073709551615 134593975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 21036 15701 91 168 0 20867 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 84144

[startup+522.301 s]
/proc/loadavg: 3.99 3.74 3.51 5/190 5831
/proc/meminfo: memFree=24355592/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=84144 CPUtime=522.31 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 17590 0 0 0 52227 4 0 0 25 0 1 0 407176148 86163456 17543 33554432000 134512640 135197378 4288802768 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 21036 17543 91 168 0 20867 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 84144

[startup+582.3 s]
/proc/loadavg: 3.99 3.79 3.54 5/190 5832
/proc/meminfo: memFree=24322816/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=113612 CPUtime=582.32 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 19437 0 0 0 58227 5 0 0 25 0 1 0 407176148 116338688 19390 33554432000 134512640 135197378 4288802768 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 28403 19390 91 168 0 28234 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 113612

[startup+642.3 s]
/proc/loadavg: 3.99 3.82 3.56 5/190 5834
/proc/meminfo: memFree=24290052/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=113744 CPUtime=642.32 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 21423 0 0 0 64227 5 0 0 25 0 1 0 407176148 116473856 21376 33554432000 134512640 135197378 4288802768 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 28436 21376 91 168 0 28267 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 113744

[startup+702.301 s]
/proc/loadavg: 3.99 3.85 3.58 5/190 5835
/proc/meminfo: memFree=24258164/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=113744 CPUtime=702.32 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 23426 0 0 0 70227 5 0 0 25 0 1 0 407176148 116473856 23379 33554432000 134512640 135197378 4288802768 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 28436 23379 91 168 0 28267 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 113744

[startup+762.306 s]
/proc/loadavg: 4.03 3.89 3.61 5/190 5837
/proc/meminfo: memFree=24226504/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=113744 CPUtime=762.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 25350 0 0 0 76227 6 0 0 25 0 1 0 407176148 116473856 25303 33554432000 134512640 135197378 4288802768 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 28436 25303 91 168 0 28267 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 113744

[startup+822.301 s]
/proc/loadavg: 4.01 3.91 3.64 5/190 5839
/proc/meminfo: memFree=24195100/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=113744 CPUtime=822.32 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 27258 0 0 0 82226 6 0 0 25 0 1 0 407176148 116473856 27211 33554432000 134512640 135197378 4288802768 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 28436 27211 91 168 0 28267 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 113744

[startup+882.3 s]
/proc/loadavg: 4.10 3.95 3.67 5/190 5840
/proc/meminfo: memFree=24163584/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=882.32 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 29095 0 0 0 88226 6 0 0 25 0 1 0 407176148 184311808 29048 33554432000 134512640 135197378 4288802768 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 29048 91 168 0 44829 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 179992

[startup+942.301 s]
/proc/loadavg: 4.04 3.96 3.68 5/190 5842
/proc/meminfo: memFree=24133900/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=942.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 30884 0 0 0 94226 7 0 0 25 0 1 0 407176148 184311808 30837 33554432000 134512640 135197378 4288802768 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 30837 91 168 0 44829 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 179992

[startup+1002.3 s]
/proc/loadavg: 4.01 3.96 3.70 5/190 5843
/proc/meminfo: memFree=24101740/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=1002.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 32845 0 0 0 100225 8 0 0 25 0 1 0 407176148 184311808 32798 33554432000 134512640 135197378 4288802768 18446744073709551615 134542018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 32798 91 168 0 44829 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 179992

[startup+1062.3 s]
/proc/loadavg: 4.07 3.98 3.72 5/190 5845
/proc/meminfo: memFree=24071580/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=1062.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 34808 0 0 0 106225 8 0 0 25 0 1 0 407176148 184311808 34761 33554432000 134512640 135197378 4288802768 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 34761 91 168 0 44829 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 179992

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.74 5/190 5847
/proc/meminfo: memFree=24040184/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=1122.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 36771 0 0 0 112224 9 0 0 25 0 1 0 407176148 184311808 36724 33554432000 134512640 135197378 4288802768 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 36724 91 168 0 44829 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 179992

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.75 5/190 5848
/proc/meminfo: memFree=24009768/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=1182.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 38722 0 0 0 118224 9 0 0 25 0 1 0 407176148 184311808 38675 33554432000 134512640 135197378 4288802768 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 38675 91 168 0 44829 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 179992

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.76 5/190 5850
/proc/meminfo: memFree=23978740/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=179992 CPUtime=1242.33 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 40651 0 0 0 124224 9 0 0 25 0 1 0 407176148 184311808 40604 33554432000 134512640 135197378 4288802768 18446744073709551615 134614489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 44998 40604 91 168 0 44829 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 179992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.77 5/190 5851
/proc/meminfo: memFree=23949200/32950928 swapFree=67111524/67111528
[pid=5689] ppid=5687 vsize=246292 CPUtime=1300.04 cores=0,2
/proc/5689/stat : 5689 (march_hi) R 5687 5689 5648 0 -1 4202496 42478 0 0 0 129994 10 0 0 25 0 1 0 407176148 252203008 42431 33554432000 134512640 135197378 4288802768 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5689/statm: 61573 42431 91 168 0 61404 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 246292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.95
CPU system time (s): 0.118981
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 246292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42478
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3004

runsolver used 1.81572 second user time and 4.10837 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-16 14:09:25
IDJOB=3206423
IDBENCH=83064
IDSOLVER=1623
FILE ID=node127/3206423-1302955765
RUNJOBID= node127-1302955765-5666
PBS_JOBID= 13018019
Free space on /tmp= 72168 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S846876765-035.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206423-1302955765/watcher-3206423-1302955765 -o /tmp/evaluation-result-3206423-1302955765/solver-3206423-1302955765 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206423-1302955765.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0d5f032713ed63748b72ef45ba69a269
RANDOM SEED=473070749

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24645572 kB
Buffers:        767848 kB
Cached:        7118236 kB
SwapCached:          4 kB
Active:        1812416 kB
Inactive:      6137476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24645572 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1664 kB
Writeback:           0 kB
AnonPages:       63724 kB
Mapped:          14488 kB
Slab:           287412 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191188 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72164 MiB
End job on node127 at 2011-04-16 14:31:07